package cn.cvs.servlet;

import cn.cvs.pojo.Rent;
import cn.cvs.servive.RentServive;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/ModifyServlet")
public class ModifyServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        PrintWriter out = response.getWriter();
        RentServive servive = new RentServive();

        Rent rent = new Rent();
        rent.setId(Integer.parseInt(request.getParameter("id")));
        rent.setUserName(request.getParameter("userName"));
        rent.setCarNum(request.getParameter("carNum"));
        rent.setStatus(Integer.parseInt(request.getParameter("status")));
        rent.setMaturityDale(request.getParameter("maturityDale"));
        int cou = servive.modify(rent);
        if (cou>0){
            out.print("<script>alert('修改成功');location.href='index.jsp'</script>");
        } else {
            out.print("<script>alert('修改失败');location.href='index.jsp'</script>");
        }

    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       this.doGet(request, response);
    }
}
